Thomas Porter, NP
NPI 1528778321 · Nurse Practitioner · Union Grove, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Porter, NP is a Nurse Practitioner provider in Union Grove, WI (NPI 1528778321).
Provider details
- NPI number
- 1528778321
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 13227-033 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
493 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 170 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 134 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $73 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 61 | $98 |
| Administration of Influenza Virus VaccineG0008 | 24 | $29 |
| Admn Sarscov2 Vacc 1 Dose90480 | 23 | $39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 255 | 48 |
| Atorvastatin Calcium | 239 | 59 |
| Lisinopril | 236 | 58 |
| Amlodipine Besylate | 180 | 49 |
| Omeprazole | 159 | 37 |
| Metformin Hcl | 149 | 38 |
| Simvastatin | 128 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-12-02
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Thomas Porter's NPI number?
- Thomas Porter's National Provider Identifier (NPI) is 1528778321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Porter's specialty?
- Thomas Porter is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Porter located?
- Thomas Porter's practice location on file with NPPES is 4320 67th Dr, Union Grove, WI 53182-9338.
- What is Thomas Porter's phone number?
- The practice phone number listed in the NPPES registry for Thomas Porter is (262) 878-1211.
- Does Thomas Porter accept Medicare?
- Thomas Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Porter's NPI active?
- Yes — Thomas Porter's NPI (1528778321) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.